Design of band pass filter by coupling matrix and conformal mapping algorithm

Chien Ming Lei, Yi Chun Chen, Hsiu Fung Cheng, I. Nan Lin

研究成果: Article同行評審

摘要

We design band pass filter using general coupling matrix synthesis methods with Chebyshev filtering function. The band pass filters with low return loss and efficient high performance can be synthesized in the form of coupling resonators. The transfer polynomials with canonical network can create the coupling which determine the performance of a microwave filter. On the other hand, the coupling coefficients in the matrix, between the resonators are strongly faction of the geometry of resonators that were modeled of distributed elements. In this paper, the inter-resonator coupling will be modeled using conformal mapping algorithm and the coupling matrix synthesis procedure will be discussed.

原文English
頁(從 - 到)135-137
頁數3
期刊Materials Chemistry and Physics
79
發行號2-3
DOIs
出版狀態Published - 2003 四月 10

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics

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